maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Fix CodeExtractor/2004-03-17-OutputMismatch.ll 

llvm-svn: 12486
This commit is contained in:
Chris Lattner 2004-03-18 04:12:05 +00:00
parent b7b099d569
commit d8017a340d
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
llvm/lib/Transforms/Utils/CodeExtractor.cpp
View File

@ -347,6 +347,10 @@ CodeExtractor::emitCallAndSwitchStatement(Function *newFunction,
// just plain inputs for non-scalars
std::vector<Value*> params(inputs);
// Get an iterator to the first output argument.
Function::aiterator OutputArgBegin = newFunction->abegin();
std::advance(OutputArgBegin, inputs.size());
for (unsigned i = 0, e = outputs.size(); i != e; ++i) {
Value *Output = outputs[i];
// Create allocas for scalar outputs
@ -401,12 +405,12 @@ CodeExtractor::emitCallAndSwitchStatement(Function *newFunction,
// Restore values just before we exit
// FIXME: Use a GetElementPtr to bunch the outputs in a struct
for (unsigned out = 0, e = outputs.size(); out != e; ++out)
Function::aiterator OAI = OutputArgBegin;
for (unsigned out = 0, e = outputs.size(); out != e; ++out, ++OAI)
if (!DS ||
DS->dominates(cast<Instruction>(outputs[out])->getParent(),
TI->getParent()))
new StoreInst(outputs[out], getFunctionArg(newFunction, out),
NTRet);
new StoreInst(outputs[out], OAI, NTRet);
}
// rewrite the original branch instruction with this new target